package business; J; R- ?0 s: A4 c9 B) ^
import java.io.BufferedReader;
9 s4 @5 x6 K$ l- G( M7 K& c. Simport java.io.FileInputStream;8 ^& I2 E/ g5 q
import java.io.FileNotFoundException;: q9 n8 y2 `* x" Y1 _
import java.io.IOException;
5 @. [; ]7 V' ?$ A5 wimport java.io.InputStreamReader;4 c$ ^5 X6 a' M# f7 I# u
import java.io.UnsupportedEncodingException;
5 Y$ \8 K) E6 Gimport java.util.StringTokenizer;& y- K' M! [4 P# w( C
public class TXTReader {7 l1 k0 E% S- K& B! O. t
protected String matrix[][];( q# K% Z+ g# J& ]) b
protected int xSize;
% u0 b% L z4 K2 z$ }+ [: g protected int ySize;7 c5 C5 E) k7 c7 l2 S
public TXTReader(String sugarFile) {
) l* H! q! _% J- d9 T java.io.InputStream stream = null;
- G$ Y1 z! i' l) W/ S% Q D try {
! P5 m' d$ N g$ @ stream = new FileInputStream(sugarFile);
0 c8 ~4 C' d! R! i* [+ `) _ } catch (FileNotFoundException e) {
9 G* H/ |) c+ L" r" K7 v e.printStackTrace();" r' r% W4 g. v4 V( y/ [( p
}5 U1 N4 Y+ k: z1 Q y4 |+ k' c
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 H2 P0 p0 |- F$ P1 R init(in);' x: z6 |' [ u- Z; c6 Q' L( C
}
5 W- A. M" ^8 k private void init(BufferedReader in) {
) D- s* A2 B! F try {
& }( e! b8 e) d6 Q, x' h/ d String str = in.readLine();
4 h1 b. G5 `" L if (!str.equals("b2")) {( r% [$ H# ` _$ n* v. g
throw new UnsupportedEncodingException(4 H0 ^4 d" \) B1 _' `
"File is not in TXT ascii format");
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str = in.readLine();6 j0 v+ q: a2 a' E% z
String tem[] = str.split("[\\t\\s]+");$ o' o) w3 o9 N
xSize = Integer.valueOf(tem[0]).intValue();% h2 h* ]9 U. L2 q4 L ]
ySize = Integer.valueOf(tem[1]).intValue();
A" z+ K' M+ v6 H4 y matrix = new String[xSize][ySize];. l$ I! y. e4 M' O( x j7 R; b
int i = 0;
$ q" A1 R3 ]0 i. y) |; S str = "";
2 q, u, z- m0 U2 t. z String line = in.readLine();5 [9 p. P( N$ f# @
while (line != null) {
6 h. R! p( C% _# B. I2 W" U( ^ S5 w+ f String temp[] = line.split("[\\t\\s]+");
* e3 U" O; \/ u4 v3 H line = in.readLine();
2 L' m; W" x6 u$ @: _ m3 _ for (int j = 0; j < ySize; j++) {
4 L. m( z& ~* A1 t9 K matrix[i][j] = temp[j];
5 E, {* ^- ~* }8 T t' i; ?, l }
% y+ ~+ H3 @' I* ^1 r- U1 \0 G; R i++;
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in.close();* t" B+ @* V2 ^, U1 x, z: y7 O$ O
} catch (IOException ex) { I' K" {2 @1 O. L! ]
System.out.println("Error Reading file");
% Z) D; m1 B4 ]: u4 } ex.printStackTrace();
! G" a, J, e+ I. x6 T System.exit(0);) @; X7 c X- q X; N9 J& H
}2 p" B0 j/ Q/ e9 L4 x6 g
}- N5 ?6 I- _7 Y
public String[][] getMatrix() {* I% d1 p; }( e5 i7 {9 ?; x4 E$ V
return matrix;, o- u% Z) S, E
}
' q, y% _. i4 G* B! L} |